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Oka-Bi was founded in 2010, providing data warehouse automation software to help UK National Health Service organisations to deliver mission critical data integration solutions with specific emphasis on data privacy. 

We have since diversified and have delivered automated solutions to Life Sciences and Legal organizations, before upgrading our "on-premise" StakGen data warehouse automation tool to the Microsoft Azure cloud, as

The objective back then was clear: the enablement of public sector organisations to build data warehouses with cost, control and trust in the technical solution. As a micro company, we have been able to provide exceptional capability and delivery by harnessing data warehouse automation principles. 

Oka-Bi is lead by David and Taeko Hill, who provide strategic leadership for the company.


David Hill, Chief Technology Officer & Co-Founder. With 25 years in Enterprise Technology across some of the largest and most reputable organisations in the world, in both private and public sectors. It was these consultative assignments across data warehousing, analytics and software development as an engineer, BI Architect, Solutions Architect, Cyber Security Architect, Data Architect and Enterprise Architect that propelled David into forming Oka-Bi and innovate, the go-to choice for organisations, especially those with urgent data privacy obligations.

Taeko Hill, Co-Founder and Executive Chair. With a diverse background in Education (Japan & UK), Information and Library Studies, as well as journalism, Taeko works with David to define strategy, as well as providing support to the finance and marketing functions. 

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